Chemistry, asked by jhillickmallick01, 3 months ago

Draw the energy level diagram and indicate the occupancy of orbital (splitted) in d6 tetrahedral ions

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Answered by Anonymous
3

Answer:

here it is your answer

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Answered by shivaprasadvangalasl
0

The complete question is

Draw energy level diagrams and indicate the occupancy of the orbitals in the following complexes :

(a) d6 octahedral, low-spin

(b) d9 octahedral with tetragonal elongation

(c) d8 square planar

(d) d6 tetrahedral.

Calculate in units △0 the difference in crystal field stabilization energy between complexes (a) and (b) assuming that the ligands are strong field ligands.

The correct answer is

the occupancy of the orbitals in the following complexes are:

  • octahedral−2.4△0,
  • tetrahedral−0.27△0,
  • difference−2.13△0

In Crystal Field Theory, it's assumed that the ions are simple purpose charges (a simplification). once applied to alkaline metal ions containing a centrosymmetric sphere of charge, calculations of bond energies are usually quite successful.

  • The approach taken uses classical mechanical energy equations that take into consideration the enticing and repulsive interactions between charged particles
  • This approach results in the right prediction that giant cation of low charges, such as K+K+ and Na+Na+, ought to form a few coordination compounds.
  • For transition metal cations that contain variable numbers of d electrons in orbitals that aren't spherically symmetric, however, the case is sort of different.
  • The shapes Associate with nursing occupations of those d-orbitals then become important in building a correct description of the bond energy and properties of the transition metal compound.
  • once examining one transition metal ion, the five d-orbitals have identical energy.
  • once ligands approach the metal ion, some expertise additional opposition from the d-orbital electrons than others supported the geometric structure of the molecule.
  • Since ligands approach from completely different directions, not all d-orbitals act directly.
  • These interactions, however, produce a rending thanks to the static environment.

Note: The complete question is

Draw energy level diagrams and indicate the occupancy of the orbitals in the following complexes :

(a) d6 octahedral, low-spin

(b) d9 octahedral with tetragonal elongation

(c) d8 square planar

(d) d6 tetrahedral.

Calculate in units △0 the difference in crystal field stabilization energy between complexes (a) and (b) assuming that the ligands are strong field ligands.

The correct answer is

octahedral−2.4△0,

tetrahedral−0.27△0,

difference−2.13△0

#SPJ2

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